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    Synergistic biopolymer blown film extrusion system and method
    1.
    发明授权
    Synergistic biopolymer blown film extrusion system and method 有权
    协同生物聚合物吹膜挤出系统及方法

    公开(公告)号：US08734710B2

    公开(公告)日：2014-05-27

    申请号：US13098312

    申请日：2011-04-29

    申请人： Paul Georgelos ,  Pat Montefusco ,  Roy Speer ,  Jeanne M. Skaggs ,  James J. Sanfilippo

    发明人： Paul Georgelos ,  Pat Montefusco ,  Roy Speer ,  Jeanne M. Skaggs ,  James J. Sanfilippo

    IPC分类号： B29C49/04

    CPC分类号： B29C47/0009 ,  B29C47/0026

    摘要： A biopolymer blown film extrusion system comprising an extruder receiving polymer pellets and at least two additives, and generating a molten mass having at least one layer; a die receiving the molten extrudates and generating a bubble having at least one layer from a die orifice; an internal bubble blower operably connected to maintain air inside the bubble; a bubble collapsing frame receiving the bubble and generating a biopolymer film having at least one layer, the film having a selected elongation at break of 180% or more in one direction and heat sealing at 195° F. or less; a nip roller operably connected to draw the biopolymer film from the bubble collapsing frame; a turning bar operably connected to change a travel angle of the biopolymer film; and a travel roller operably connected to direct travel of the biopolymer film.

    摘要翻译： 一种生物聚合物吹膜挤出系统，包括接收聚合物颗粒和至少两种添加剂的挤出机，并产生具有至少一层的熔融物料; 接收熔融挤出物并且从模孔产生具有至少一层的气泡的模具; 可操作地连接以保持气泡内的空气的内部气泡鼓风机; 接收气泡并产生具有至少一层的生物聚合物膜的气泡塌陷框，所述膜在一个方向上具有选定的断裂伸长率为180％或更高，并且在195°F或更低温度下进行热封; 夹持辊可操作地连接以从气泡塌缩框架抽出生物聚合物膜; 可操作地连接以改变生物聚合物膜的行进角度的转向杆; 以及可操作地连接到生物聚合物膜的直接行进的行进辊。

    SYNERGISTIC BIOPOLYMER BLOWN FILM EXTRUSION SYSTEM AND METHOD
    2.
    发明申请
    SYNERGISTIC BIOPOLYMER BLOWN FILM EXTRUSION SYSTEM AND METHOD 有权
    SYNERGISTIC BIOPOLYMER BLIL FILM EXTRUSION SYSTEM AND METHOD

    公开(公告)号：US20120168993A1

    公开(公告)日：2012-07-05

    申请号：US13098312

    申请日：2011-04-29

    申请人： Paul Georgelos ,  Pat Montefusco ,  Roy Speer ,  Jeanne M. Skaggs ,  James J. Sanfilippo

    发明人： Paul Georgelos ,  Pat Montefusco ,  Roy Speer ,  Jeanne M. Skaggs ,  James J. Sanfilippo

    IPC分类号： B29C47/06

    CPC分类号： B29C47/0009 ,  B29C47/0026

    摘要： A biopolymer blown film extrusion system comprising an extruder receiving polymer pellets and at least two additives, and generating a molten mass having at least one layer; a die receiving the molten extrudates and generating a bubble having at least one layer from a die orifice; an internal bubble blower operably connected to maintain air inside the bubble; a bubble collapsing frame receiving the bubble and generating a biopolymer film having at least one layer, the film having a selected elongation at break of 180% or more in one direction and heat sealing at 195° F. or less; a nip roller operably connected to draw the biopolymer film from the bubble collapsing frame; a turning bar operably connected to change a travel angle of the biopolymer film; and a travel roller operably connected to direct travel of the biopolymer film.

    摘要翻译： 一种生物聚合物吹膜挤出系统，包括接收聚合物颗粒和至少两种添加剂的挤出机，并产生具有至少一层的熔融物料; 接收熔融挤出物并且从模孔产生具有至少一层的气泡的模具; 可操作地连接以保持气泡内的空气的内部气泡鼓风机; 接收气泡并产生具有至少一层的生物聚合物膜的气泡塌陷框，所述膜在一个方向上具有选定的断裂伸长率为180％或更高，并且在195°F或更低温度下进行热封; 夹持辊可操作地连接以从气泡塌缩框架抽出生物聚合物膜; 可操作地连接以改变生物聚合物膜的行进角度的转向杆; 以及可操作地连接到生物聚合物膜的直接行进的行进辊。

    Flexible, stackable container including a lid and package body folded from a single sheet of film
    8.
    发明授权
    Flexible, stackable container including a lid and package body folded from a single sheet of film 有权
    灵活，可堆叠的容器及其制造方法和系统

    公开(公告)号：US08066137B2

    公开(公告)日：2011-11-29

    申请号：US12188328

    申请日：2008-08-08

    申请人： John E. Sanfilippo ,  James J. Sanfilippo ,  Jeanne M. Skaggs ,  Roy Speer

    发明人： John E. Sanfilippo ,  James J. Sanfilippo ,  Jeanne M. Skaggs ,  Roy Speer

    IPC分类号： B65D6/16

    CPC分类号： B65B1/06 ,  B65B7/06 ,  B65B9/20 ,  B65B9/2042 ,  B65B51/144 ,  B65B61/02 ,  B65B61/186 ,  B65B61/202 ,  B65B61/24 ,  B65B61/28 ,  B65B2220/12 ,  B65B2220/18 ,  B65D75/008 ,  B65D75/5877

    摘要： A flexible, stackable container for storing a quantity of a product may include a sealed package formed from a single sheet of film and retaining the quantity of the product disposed therein, and a lid fitment attached to a first side of the package. The first side of the package may have an outer first surface of the film and outwardly extending first corner seals formed in the film at the edges of the first side and surrounding the first side of the package. The package may also have a second side disposed opposite the first side and outwardly extending second corner seals formed in the film at the edges of the second side and surrounding the second side of the package. The lid fitment may include a base having a central opening and a lid having a complimentary shape to the base to form a seal therebetween when the lid is closed down onto the base. The base may be sealed to one of the first surface of the first side, to the first corner seals surrounding the first side, or to both, such that a portion of the first surface is accessible from the exterior of the container when the lid is separated from the base of the lid fitment.

    摘要翻译： 用于储存一定数量的产品的柔性可堆叠的容器可以包括由单片薄膜形成的密封包装，并且保留设置在其中的产品的数量，以及附接到包装的第一侧的盖子配件。 包装的第一侧可以具有薄膜的外部第一表面，并且在第一侧边缘处形成并围绕包装的第一侧向外延伸形成在膜中的第一角部密封件。 该封装还可以具有与第一侧相对设置的第二侧和在第二侧的边缘处形成并围绕封装的第二侧的在膜中形成的向外延伸的第二角密封件。 盖子配件可以包括具有中心开口的基座和具有与基座互补的形状的盖，当盖子关闭到基座上时，盖子在其间形成密封。 底座可以密封到第一侧的第一表面之一，围绕第一侧的第一角部密封件或二者密封，使得当盖子是盖子时，第一表面的一部分可从容器的外部接近 与盖子配件的基座分离。

    Flexible, stackable container and method and system for manufacturing same
    10.
    发明授权
    Flexible, stackable container and method and system for manufacturing same 有权
    灵活，可堆叠的容器及其制造方法和系统

    公开(公告)号：US08231024B2

    公开(公告)日：2012-07-31

    申请号：US12266495

    申请日：2008-11-06

    申请人： John E. Sanfilippo ,  James J. Sanfilippo ,  Jeanne M. Skaggs ,  Roy Speer

    发明人： John E. Sanfilippo ,  James J. Sanfilippo ,  Jeanne M. Skaggs ,  Roy Speer

    IPC分类号： B65D6/16

    CPC分类号： B65B43/10 ,  B31B50/26 ,  B31B50/62 ,  B31B50/81 ,  B65B1/02 ,  B65B3/02 ,  B65B5/022 ,  B65B9/08 ,  B65B9/20 ,  B65B61/182 ,  B65B61/186 ,  B65B2220/18 ,  B65D5/746 ,  B65D21/0209 ,  B65D75/008 ,  B65D75/5877 ,  B65D2575/586

    摘要： A flexible, stackable container for storing a quantity of a product may include a sealed package formed from a single sheet of film and retaining the quantity of the product disposed therein, and a lid fitment attached to a first side of the package. The first side of the package may have an outer first surface of the film and outwardly extending first corner seals formed in the film at the edges of the first side and surrounding the first side of the package. The package may also have a second side disposed opposite the first side and outwardly extending second corner seals formed in the film at the edges of the second side and surrounding the second side of the package. The lid fitment may include a base having a central opening and a lid having a complimentary shape to the base to form a seal therebetween when the lid is closed down onto the base. The base may be sealed to one of the first surface of the first side, to the first corner seals surrounding the first side, or to both, such that a portion of the first surface is accessible from the exterior of the container when the lid is separated from the base of the lid fitment.

    摘要翻译： 用于储存一定数量的产品的柔性可堆叠的容器可以包括由单片薄膜形成的密封包装，并且保留设置在其中的产品的数量，以及附接到包装的第一侧的盖子配件。 包装的第一侧可以具有薄膜的外部第一表面，并且在第一侧边缘处形成并围绕包装的第一侧向外延伸形成在膜中的第一角部密封件。 该封装还可以具有与第一侧相对设置的第二侧和在第二侧的边缘处形成并围绕封装的第二侧的在膜中形成的向外延伸的第二角密封件。 盖子配件可以包括具有中心开口的基座和具有与基座互补的形状的盖，当盖子关闭到基座上时，盖子在其间形成密封。 底座可以密封到第一侧的第一表面之一，围绕第一侧的第一角部密封件或二者密封，使得当盖子是盖子时，第一表面的一部分可从容器的外部接近 与盖子配件的基座分离。